| Li, Pei | Pei Li (Li Pei) | Actor | 1938 | 1 | |
| Lee, Delilah | Delilah Lee | Actor | 2018 | 1 | |
| Logan, Marlburian Pam | Marlburian Pam Logan | Director | 2018 | 1 | |
| Logan, Emma | Emma Logan | Composer | 2018 | 1 | |
| Lincoln, Anna | Anna Lincoln | Actor | 2018 | 1 | |
| Landis, Kevin | Kevin Landis | Director | 2018 | 1 | |
| Lewis, Sarah | Sarah Lewis | Costume Designer | 2018 | 1 | |
| Lathroum, E. Tonry | E. Tonry Lathroum | Lighting Designer | 2018 | 1 | |
| Lawrence, Amy | Amy Lawrence | Choreographer | 2018 | 20 | |
| Luna, Alejandro | Alejandro Luna | Designer, Lighting Designer | 2017 - 2020 | 10 | |
| Lush, Gregory | Gregory Lush | Actor | 2018 | 1 | |
| Livengood, Justin | Justin Livengood | Sound Designer | 2018 | 1 | |
| Leadbetter, Kristin | Kristin Leadbetter | Dramaturg | 2018 | 1 | |
| Lei, Jingtao | Jingtao Lei | Actor | 2018 | 2 | |
| Le Corre, Florence | Florence Le Corre | Actor | 2016 - 2023 | 12 | |
| Lucas, Nathalie | Nathalie Lucas | Actor | 2016 - 2023 | 12 | |
| Le Roux, Alejandro | Alejandro Le Roux | Lighting Designer | 2018 | 1 | |
| Langridge, Michael | Michael Langridge | Actor | 1975 | 1 | |
| Langridge, Huw | Huw Langridge | Actor | 1983 | 1 | |
| Lee, Ronald | Ronald Lee | Actor | 1969 | 2 | |
| Lorraine, David | David Lorraine | Actor | 1961 - 1969 | 5 | |
| Lamb, Peter | Peter Lamb | Actor | 1969 | 3 | |
| Lane, Judy | Judy Lane | Actor | 1969 | 1 | |
| Lake, Ken | Ken Lake | Lighting Designer | 1972 | 1 | |
| Lister, Ruth | Ruth Lister | Actor | 1972 | 1 | |
| Longmore, Wylie | Wylie Longmore | Actor | 1964 | 1 | |
| Lacaille, Grace | Grace Lacaille | Costume Designer | 1975 | 1 | |
| Lee, Christopher, H. | Christopher H. Lee | Actor | 1975 | 1 | |
| Li, Peng | Peng Li | Producer | 2017 | 2 | |
| Liang, Yuan Yuan | Yuan Yuan Liang | Costume Designer | 2018 | 1 | |
| Leyrado, Juan | Juan Leyrado | Actor | 2018 | 1 | |
| Lawrence, Mark | Mark Lawrence | Actor | 2018 | 1 | |
| Lekmkuhl, Andrew | Andrew Lekmkuhl | Lighting Designer | 2016 | 1 | |
| Lebrón, Mario | Mario Lebrón | Actor | 2018 | 1 | |
| López, Fidel | Fidel López | Designer | 2018 | 1 | |
| Lamanna, Kelly | Kelly Lamanna | Adaptation, Director | 2018 | 2 | |
| Lidi, Leonardo | Leonardo Lidi | Adaptation, Director | 2018 | 2 | |
| La Rosa, Christian | Christian La Rosa | Actor | 2018 | 1 | |
| Larsen, Anette Amelia, Hoff | Anette Amelia Hoff Larsen | Actor | 2018 | 1 | |
| Leurzeanu, Gh. | Gh. Leurzeanu | Lighting Designer | 1964 | 2 | |
| Luca, Paul | Paul Luca | Sound Designer | 1964 | 2 | |
| Lăzărescu, Sylvia | Sylvia Lăzărescu | Actor | 1920 | 1 | |
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